Hiccup and Toothless go on an exciting adventure and discover an island of new dragons.

So you want to be a dragon trainer do you? Prepare yourself for adventure, excitement and training as Hiccup, Astrid, Toothless and Gobber tell the legend behind the Book of Dragons and reveal ...

Hiccup and friends accompany their mentor, Gobber, on a quest to kill the legendary Boneknapper Dragon.